Why It May Help With Foot Odor
Foot odor usually happens when sweat mixes with bacteria inside socks and shoes. Vinegar has a strong acidic quality, and some people believe it can help reduce the smell on the skin. A short soak may make the feet feel fresher, especially when combined with clean socks, breathable shoes, and good daily hygiene.

But the soak alone will not fix the problem if the shoes stay damp or dirty. It helps to rotate shoes, let them dry fully, wash socks often, and choose materials that allow the feet to breathe. If foot odor is very strong, sudden, or comes with itching, redness, peeling, or pain, it may be better to check with a doctor or pharmacist.
